Jianhua Ma

ORCID: 0000-0003-2699-4093
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Boron and Carbon Nanomaterials Research
  • MXene and MAX Phase Materials
  • Advanced ceramic materials synthesis
  • Metal and Thin Film Mechanics
  • Semiconductor materials and devices
  • Advanced materials and composites
  • Semiconductor materials and interfaces
  • Diamond and Carbon-based Materials Research
  • Diabetes Treatment and Management
  • Advanced Photocatalysis Techniques
  • Superconductivity in MgB2 and Alloys
  • Diabetes Management and Research
  • Hydrogen Storage and Materials
  • Intermetallics and Advanced Alloy Properties
  • Ga2O3 and related materials
  • Radiomics and Machine Learning in Medical Imaging
  • Medical Imaging Techniques and Applications
  • Inorganic Chemistry and Materials
  • Advanced X-ray and CT Imaging
  • Copper Interconnects and Reliability
  • TiO2 Photocatalysis and Solar Cells
  • Landslides and related hazards
  • Catalytic Processes in Materials Science
  • Metabolism, Diabetes, and Cancer
  • Aluminum Alloys Composites Properties

Lanzhou University
2023-2025

Henan University
2025

Southern Medical University
2008-2025

Nanjing Medical University
2024

The University of Texas Southwestern Medical Center
2024

Hosei University
2011-2024

Shenzhen University
2023

Northeast Forestry University
2023

Xinjiang Medical University
2023

First Affiliated Hospital of Xinjiang Medical University
2023

Accurate medical image segmentation is critical for disease quantification and treatment evaluation. While traditional U-Net architectures their transformer-integrated variants excel in automated tasks. Existing models also struggle with parameter efficiency computational complexity, often due to the extensive use of Transformers. However, they lack ability harness image’s intrinsic position channel features. Research employing Dual Attention mechanisms have not been specifically optimized...

10.3389/fbioe.2024.1398237 article EN cc-by Frontiers in Bioengineering and Biotechnology 2024-05-16

Abstract Objective To assess the effect of dapagliflozin plus calorie restriction on remission type 2 diabetes. Design Multicentre, double blind, randomised, placebo controlled trial. Setting 16 centres in mainland China from 12 June 2020 to 31 January 2023. Participants 328 patients with diabetes aged 20-70 years, body mass index >25 and duration <6 years. Interventions Calorie 10 mg/day or placebo. Main outcome measures Primary outcome: incidence (defined as glycated haemoglobin...

10.1136/bmj-2024-081820 article EN cc-by-nc BMJ 2025-01-22

To solve the problem that conventional vector control system of permanent magnet synchronous motor is susceptible to parameters and load disturbances, a sliding mode predictive current strategy with cascaded variable rate speed controller based on extended state observer (ESO) proposed, which improves dynamic static performance system. First, designed novel exponential reaching law, ESO used estimate compensate for parameter mismatch disturbance, system's rapidity robustness while reducing...

10.1109/access.2022.3161629 article EN cc-by IEEE Access 2022-01-01

The constructed Ti–S-bond- and electric-field-modulated Z-type 2D/3D (001)-TiO 2 /CdS remarkably promotes electron–hole separation in glucose photoreforming toward efficient hydrogen acetic acid cogeneration.

10.1039/d2ta09071f article EN Journal of Materials Chemistry A 2023-01-01

The continued increase in demand for food is such that flood-irrigation-based agricultural techniques are not expected to change the future. Consequently, cultivated areas dominated by river terraces experience neotectonic movements, catastrophes caused earthquakes trigger material liquefaction may continue occur. Among catastrophes, low-angle, ultra-long-distance landslides induced synergistic effects of tectonic and human activities events fully understood but can potentially be mitigated....

10.1038/s44304-024-00029-4 article EN cc-by-nc-nd npj natural hazards. 2024-11-06

Abstract Organic luminophores with high emission efficiency in solution as well solid‐state have received increasing attention due to their promising applications biosensors, biological imaging, and optoelectronic devices. Herein, four triphenylamine (TPA)‐substituted boron ketoimine molecules (TPA‐BKI a‐d) are designed synthesized by combining a donor‐acceptor (D‐A) electronic system highly twisted block. The asymmetry of molecular the planarity highest occupied orbital (HOMO) lowest...

10.1002/adom.202301201 article EN Advanced Optical Materials 2023-08-27

We propose a segmented backprojection tensor degradation feature encoding (SBP-MAC) model for motion artifact correction in dental cone beam computed tomography (CBCT) to improve the quality of reconstructed images. The proposed consists generator and encoder. limited-angle sub-images are stacked into tensors used as input. A encoder is extract spatially varying information tensor, generator's skip connection features adaptively modulated guide correcting artifacts caused by different...

10.12122/j.issn.1673-4254.2025.02.23 article EN PubMed 2025-02-20
Coming Soon ...